//ww:run
package main;
type pii = struct { a: i64, b: i64 };
fn use(s: pii) i64 = { return s.a + s.b; };
export fn main() i32 = {
	let s: pii = pii { a = 3, b = 5 };
	if (use(s) != 8) { return 1; };
	return 0;
};